Using textfields and file upload (MultipartContent) in same form
Hello.
I am experiencing problems in my form.
I have many textfields and I am saying request.getParameter("..") in some action.
I also have a fileupload in the same form and trying to read it from the same action.
But it seems that none of my request.getParameter() work.
They all become null. But If I remove the fileupload stuff it works fine.
So my question is.
Can you use fileupload and textfields in the same form? Or do I need to seperate the handling in to different forms and actions?
Shervin
[556 byte] By [
asgshea] at [2007-11-26 21:26:09]
# 2
> Hi asgshe,
>
> You can use both on same page but you cant use
> getparameter when the
> enctype="multipart/form-data"....so u need to read
> those parameter files using Servlet input and output
> stream.....
Actually I am doing that.
That is not my problem. My problem is why my request.getParamter() from the textfields are null.
# 3
For instance. Here is some sample code:
String isenabled = request.getParameter("isenabled");
String returnpage = request.getParameter("returnpage");
// Do some stuff
if(ServletFileUpload.isMultipartContent(request)) {
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
List /* FileItem */ items = upload.parseRequest(request);
//More stuff being done
Here my isenabled and returnpage are null.
But when I remove all my new fileupload stuff, things work just fine
and the isenabled and returnpage are not null.
# 5
> Hi,,> Even i faced the same problem accepting null> values...So i used to store values in session and> will get them....I cant really do that.I have 37 request.getParamters, and I cant put 37 objects in session.It would be too ugly.
